Question: What position did Jacqueline Kennedy Onassis replace Mamie Eisenhower?
Paraphrase: Which position did Jacqueline Kennedy Onassis replace Mamie Eisenhower for?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q165421 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P1365 wd:Q233686 }